Greenhouse: Home Made Greenhouse, 1 by Electric_Bob

Electric_Bob wrote:
Don't forget, you can make it as long as you want. Spend a little more money and get the 6 mil greenhouse 4 year covering. It's about $125. Regular visqueen is $60 a roll and you need to replace it EVERY year. Those are 20' x 100' rolls.

Go to http://www.mortonproducts.com, http://www.griffins.com or http://www.MDPlantsAndSupplies.com for the plastic.

Also, make sure you put some foam tape, about 1" wide on each rib to separate the PVC from the film and prevent chemical reaction between the two, or your film will get eaten away at each rib.